Aflalo, M., & Offir, B. (2010).
Activation of community television and its influence on students' creative thinking level. Psychology, 1, 65-79.
Offir, B., Lev, Y., Lev, Y., Barth, I., & Shteinbok, A. (2003).
Teacher-student interactions and learning outcome in distance environment. Internet and Higher Education, 6 (1), 65-75.